Inventor

KITAMURA AKIKO

JP9 patents

⚠️ This page may combine multiple inventors who share the name “KITAMURA AKIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEKINE YOKO

3 patents

US8523238B2Sep 3, 2013

Light-emitting medium and method of confirming light-emitting medium

SEKINE YOKO9 citations81

US9028929B2May 12, 2015

Light-emitting medium

SEKINE YOKO2 citations59

US9452631B2Sep 27, 2016

Light-emitting medium

SEKINE YOKO0 citations38

YAMAUCHI TSUYOSHI

3 patents

US9223235B2Dec 29, 2015

Fine particles, particle group, anti-counterfeiting ink, anti-counterfeiting toner, anti-counterfeiting sheet, and anti-counterfeiting medium

YAMAUCHI TSUYOSHI2 citations61

US9127181B2Sep 8, 2015

Taggant particle group; and anti-counterfeit ink, anti-counterfeit toner, anti-counterfeit sheet, and anti-counterfeit medium comprising same

YAMAUCHI TSUYOSHI2 citations61

US9001401B2Apr 7, 2015

Fabrication process of multi-image type hologram, and multi-image type hologram fabricated by that process

YAMAUCHI TSUYOSHI2 citations61

KITAMURA MITSURU

2 patents

US8564866B2Oct 22, 2013

Computer-generated hologram including splice planes for reconstructing a full-color image with high resolution and its fabrication method

KITAMURA MITSURU1 citations61

US8223412B2Jul 17, 2012

Computer-generated hologram including splice planes for reconstructing a full-color image with high resolution and its fabrication method

KITAMURA MITSURU1 citations61

DAINIPPON PRINTING CO LTD

1 patent

US7940437B2May 10, 2011

Computer-generated hologram for reconstructing a full-color image with high resolution and its fabrication method

DAINIPPON PRINTING CO LTD3 citations61